nurmajidah
nurmajidah
23-09-2018
Mathematics
contestada
hitung panjang dlm cm, PQR.
Respuesta :
syahidah
syahidah
23-09-2018
the answer is c hehehe i hope u understand my work
Answer Link
amiera06
amiera06
23-09-2018
Panjang PQ
= √(17²-8²)
= 15
QT = 8
QTS = 16
Tan 34 = QR/16
QR = Tan 34×16
QR = 10.7921
Panjang PQR
= 15+10.7921
= 25.79 cm
Answer Link
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